CN103149454A - 周期序列信号占空比测量方法 - Google Patents
周期序列信号占空比测量方法 Download PDFInfo
- Publication number
- CN103149454A CN103149454A CN2013100609458A CN201310060945A CN103149454A CN 103149454 A CN103149454 A CN 103149454A CN 2013100609458 A CN2013100609458 A CN 2013100609458A CN 201310060945 A CN201310060945 A CN 201310060945A CN 103149454 A CN103149454 A CN 103149454A
- Authority
- CN
- China
- Prior art keywords
- periodic sequence
- signal
- measured
- sequence signal
- low
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Measurement Of Current Or Voltage (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013100609458A CN103149454A (zh) | 2013-02-26 | 2013-02-26 | 周期序列信号占空比测量方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013100609458A CN103149454A (zh) | 2013-02-26 | 2013-02-26 | 周期序列信号占空比测量方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103149454A true CN103149454A (zh) | 2013-06-12 |
Family
ID=48547650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013100609458A Pending CN103149454A (zh) | 2013-02-26 | 2013-02-26 | 周期序列信号占空比测量方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103149454A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104682929A (zh) * | 2013-11-28 | 2015-06-03 | 北车大连电力牵引研发中心有限公司 | 脉冲信号占空比测量电路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1955936A (zh) * | 2005-10-27 | 2007-05-02 | 国际商业机器公司 | 占空比测量装置和方法 |
CN102116849A (zh) * | 2010-12-10 | 2011-07-06 | 中国人民解放军第二炮兵装备研究院 | 开关电源工作参数的非接触式测量***及测量方法 |
-
2013
- 2013-02-26 CN CN2013100609458A patent/CN103149454A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1955936A (zh) * | 2005-10-27 | 2007-05-02 | 国际商业机器公司 | 占空比测量装置和方法 |
CN102116849A (zh) * | 2010-12-10 | 2011-07-06 | 中国人民解放军第二炮兵装备研究院 | 开关电源工作参数的非接触式测量***及测量方法 |
Non-Patent Citations (1)
Title |
---|
盛乐山: "测量波形占空比的一种新方法", 《中国民航学院学报》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104682929A (zh) * | 2013-11-28 | 2015-06-03 | 北车大连电力牵引研发中心有限公司 | 脉冲信号占空比测量电路 |
CN104682929B (zh) * | 2013-11-28 | 2017-11-03 | 中车大连电力牵引研发中心有限公司 | 脉冲信号占空比测量电路 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109073713B (zh) | 用于使用频率响应来测量测试电池的内部阻抗的设备、***和方法 | |
MY156075A (en) | Full wavefield inversion using time varying filters | |
WO2008008949A3 (en) | Signal integrity measurement systems and methods using a predominantly digital time-base generator | |
RU2013106761A (ru) | Определение направления короткого замыкания на землю для распределительных сетей среднего или высокого напряжения | |
EP2846432A1 (en) | Residual current detection method and device | |
WO2007118931A3 (en) | A method and a system for monitoring the condition and operation of periodically moving objects | |
ITUB20155835A1 (it) | Circuito di diagnosi per rilevare lo stato di carico di un amplificatore audio, corrispondente sistema audio, circuito integrato e procedimento | |
WO2018194986A3 (en) | PARTICULATE MATERIAL SENSOR AND METHOD THEREOF | |
CN109541252A (zh) | 一种电机的转速测试方法 | |
EP2840411A3 (en) | Real-time fault detection in an instrument landing system | |
CN103149454A (zh) | 周期序列信号占空比测量方法 | |
CN105547459A (zh) | 分布式光纤振动传感***采样控制方法 | |
CN106154034A (zh) | 一种功率模块的谐波测量装置和方法 | |
CN104483547B (zh) | 电力信号的滤波方法及*** | |
CN104677899A (zh) | 一种氟离子纳米比色检测盒及应用 | |
CN101196541A (zh) | 一种电压闪变检波方法 | |
CN204136868U (zh) | 油门旋钮档位检测装置 | |
CN202693310U (zh) | 多通道机械设备故障诊断*** | |
CN203376018U (zh) | 一种多功能的液位变送器 | |
CN110554293A (zh) | 一种局放信号处理装置 | |
CN103076578A (zh) | 各向异性磁阻结构磁场强度检测装置 | |
CN103185853A (zh) | 一种霍尔传感器芯片的测试方法 | |
CN203275169U (zh) | 一种气体过滤采样接头 | |
CN103364644A (zh) | 一种消除探头输出电压信号基线漂移的方法 | |
CN105044460B (zh) | 对电力信号序列进行零初相位余弦函数调制方法和*** |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HONGLI SEMICONDUCTOR MANUFACTURE CO LTD, SHANGHAI Effective date: 20140504 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140504 Address after: 201203 Shanghai Zhangjiang hi tech park Zuchongzhi Road No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201203 Shanghai Guo Shou Jing Road, Pudong New Area Zhangjiang hi tech Park No. 818 Applicant before: Hongli Semiconductor Manufacture Co., Ltd., Shanghai |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130612 |
|
RJ01 | Rejection of invention patent application after publication |